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Independence of alpine meadow plants from soil organic matter for nitrogen supply: evidence from stable nitrogen isotopes 期刊论文
ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, 2007, 卷号: 43, 期号: 1, 页码: 51-56
作者:  Yi, Xianfeng;  Yang, Yueqin
收藏  |  浏览/下载:539/7  |  提交时间:2009/12/08
Alpine Meadows  Ecosystems  Natural Abundances  Nitrogen-15  Nitrogen Fixation  Nitrogen Input  
Ecological basis of Alpine meadow ecosystem management in Tibet: Haibei Alpine Meadow Ecosystem Research Station 期刊论文
AMBIO, 1999, 卷号: 28, 期号: 8, 页码: 642-647
作者:  Zhao, XQ;  Zhou, XM
浏览  |  Adobe PDF(1632Kb)  |  收藏  |  浏览/下载:3585/954  |  提交时间:2009/12/10